# data[].attributes.body
http://scienceovereverything.com/2017/04/11/carbon_dioxide_warming_earth/

# data[].attributes.body
9/4

# data[].attributes.body
https://authoring.concord.org/activities/11/2fb06566-a8de-4343-982c-1cd4c9d74fdb

# data[].attributes.headline
Be sure to know the indicators of a chemical change.

# data[].attributes.subject
Be sure to know the indicators of a chemical change.

# data[].attributes.body
gas formation (e.g vinegar and baking soda)

color change
temperature change.. etc.